CVE-2012-4426
UnknownEPSS 4.70%
Last modified
CVE-2012-4426 is a vulnerability of currently unknown severity. Multiple format string vulnerabilities in mcrypt 2.6.8 and earlier might allow user-assisted remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via vectors involving (1) errors.c or (2) mcrypt.c.. EPSS estimates a 4.70% chance of exploitation in the next 30 days.
Description
Multiple format string vulnerabilities in mcrypt 2.6.8 and earlier might allow user-assisted remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via vectors involving (1) errors.c or (2) mcrypt.c.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mcrypt | Mcrypt | <= 2.6.8 |
| Mcrypt | Mcrypt | 2.6.4 |
| Mcrypt | Mcrypt | 2.6.5 |
| Mcrypt | Mcrypt | 2.6.6 |
| Mcrypt | Mcrypt | 2.6.7 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2012-4426?
Multiple format string vulnerabilities in mcrypt 2.6.8 and earlier might allow user-assisted remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via vectors involving (1) errors.c or (2) mcrypt.c.
How severe is CVE-2012-4426?
Severity scoring for CVE-2012-4426 is pending analysis. The EPSS model estimates a 4.70% probability of exploitation in the next 30 days.
How do I fix CVE-2012-4426?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2012-4426?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST